ResetableSlider.hpp

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//
// This file is part of MorphoGraphX - http://www.MorphoGraphX.org
// Copyright (C) 2012-2015 Richard S. Smith and collaborators.
//
// If you use MorphoGraphX in your work, please cite:
//   http://dx.doi.org/10.7554/eLife.05864
//
// MorphoGraphX is free software, and is licensed under under the terms of the 
// GNU General (GPL) Public License version 2.0, http://www.gnu.org/licenses.
// 
#ifndef RESETABLESLIDER_H
#define RESETABLESLIDER_H
 
#include <Config.hpp>
 
#include <QSlider>
 
class QMouseEvent;
 
class ResetableSlider : public QSlider 
{
  Q_OBJECT
public:
  ResetableSlider(QWidget* parent = 0);
  ResetableSlider(Qt::Orientation orientation, QWidget* parent = 0);
 
  int defaultValue() {
    return default_value;
  }
 
public slots:
  void setValueAsDefault();
  void setDefaultValue(int val);
  void resetValue();
 
protected slots:
  void checkDefaultValue(int min, int max);
 
signals:
  void reset();
 
protected:
  void init();
  void mouseDoubleClickEvent(QMouseEvent* e);
 
private:
  int default_value;
};
 
#endif